1.加入Task文件，准备批量做。

2.把Task文件接入流程。

Signed-off-by: facat@lab.com <facat@lab.com>

testHasttable/task.h

@@ -0,0 +1,19 @@
+#ifndef TASK_H
+#define TASK_H
+#include <QString>
+#include <QFile>
+#include <QTextStream>
+#include <QStringList>
+#include <QRegularExpression>
+#include <QRegularExpressionMatch>
+#include "elementhashtable.h"
+class Task
+{
+public:
+    Task();
+    void doAgainstTaskFile(ElementHashtable &eleHT);
+private:
+    QString taskFile;
+};
+
+#endif // TASK_H